A spirit of unity characterizes the Seieakh, Akatoiloh, and We'okurir. Although they hold differing opinions, these three clans typically press for increased interclan cooperation in the belief that strength comes from having a single shared purpose.

While the past holds a revered place in the hearts of all Aslan, it holds a special passion for the Seieakh, perhaps because of the distance of most of their words from Kusyu. Many of the Hierate's best known historians and archaeologists are members of Seieakh clan.

In war, Seieakh usually fights a battle of nerves. For instance, after declaring itself, Seieakh might wait days or months before attacking, to place strain on the opposition and break down its readiness. Many times, this has forced opponents to strike first from a weaker position.